Samsung mega after update does not work touch screen topic

Hi guys, while updating the firmware my son has removed the battery, the starting of the engine is not working the touch, I tried to do the hard reset and update the official firmware from Kies, then I tried with Odin, but nothing to do what.
Tips.......?

[Q] Help me to root Samsung Galaxy Mega Plus. SCH-P709E topic

Hey guys!
I am in trouble rooting samsung galaxy mega plus SCH-P709E.
It is running android 4.3 .based band version P709EKEUAN12.
PLEASE GUIDE ME !!!

[Q] [q] galxy mega 6.3 19200 topic

Hello there every one I just rooted my mega and went trought setting storge and saw misc files taking up to 7 gig I cant delete them I even go to my files to see them it just wont opend it shows me device stoarge and then nothing I have done a reset to factory several times but nothing changed I cant even make a screen shot to show you nor can I download a program hellllllllpppppp plzzzzz

[Q] root my galaxy mega 5.8 GT-I9152 topic

give information about for rooting of my galaxy mega 5.8 GT-I9152:)

[Q] Mega 6.3 (GT-i9205) Very slow charging after Kitkat update! topic

PLEASE HELP!

Upgraded a friend's Mega 6.3 to Kitkat I9205XXUDNE2 and rooted it using the CWM link here :
http://forum.xda-developers.com/show....php?t=2773537

Root went thru successfully, everything works but THE CHARGING! It's been very slow since the update. I've tried 4 different cables & adapters, none made a difference.

[Q] Galaxy Mega 5.8 not turning on! topic

Hi, I recently bought a Samsung Galaxy Mega online with the seller stating that it had a broken charger port. I put the battery into a charger and it charged. I put the battery in the phone and it doesn't turn on but the Front and back camera area become hot. The intresting thing is that i plug this into the computer and it installs all the necessary drivers while the screen is blank. The other interesting thing is that that ODIN picks the phone with 0:COM 16 added. The phone is in perfect condition and has no cracks or scratches, so I'm interested to see what is wrong with it?

[Q] cannot add widgets to Galaxy mega after 4.4.2 topic

after OTA upgrade to 4.4.2 I am unable to add G-mail widget to home screen. I can add smaller widgets like a flashlight but not the widget that shows gmails

[Q] galaxy mega I9205 automatically reboots topic

My Mega 6.3, which was not rooted, is bricked or acting like it is. It does not go past the Samsung logo screen. I feel like I've tried everything I can possibly think of to this point. I can go into recovery mode, but I CAN'T go into download mode. I have Odin, Kies 3, and the firmware downloaded, however, none work without going into download mode that I'm aware of. I have been working on this phone 2 days straight and I am going nuts! I'm praying someone can give me some suggestions, before I lose what is left of my mind.